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Synthesis and Stereochemical Assignment of (+)-chamuvarinin

Overview
Journal Org Lett
Specialties Biochemistry
Chemistry
Date 2010 Dec 23
PMID 21174397
Citations 5
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Abstract

A stereocontrolled total synthesis of (+)-chamuvarinin, isolated from the root extract of Uvaria Chamae, utilizes a convergent modular strategy to construct the adjacently linked C15-C28 ether array, followed by a late-stage Julia-Kocienski olefination to append the butenolide motif. This constitutes the first total synthesis of (+)-chamuvarinin, defining the relative and absolute configuration of this unique annonaceous acetogenin.

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